O Schizophrenic and psychotic disorders - Paranoid or distorted thoughts, delusions, hearing voices, or seeing hallucinations are symptoms of schizophrenia. If someone tells you they are contemplating suicide, take it seriously and seek professional help. As many as eight out of 10 suicidal persons give some sign of their intent. Mental health experts estimate that 530,000 Americans attempt suicide annually and 30,000 succeed. Suicide is the eighth leading cause of death among dental professionals in the United States. Depression and bipolar disorder are the main underlying disorder in suicide attempts. Even those who suffer from moderate depression symptoms are associated with a higher rate of heart attacks and high blood pressure.īipolar disorder, formerly known as manic depression, affects about two million Americans and is defined as wild swings between extreme elation and extreme depression. Chronic medical conditions or substance abuse can cause depression. population reports at least one depressive symptom in a given month, and 12 percent report two or more in a year. According to the National Institute of Mental Health, about 20 percent of the U.S. Experts estimate that 19 million American adults suffer from depression annually. O Depressive and mood disorders - Mood disorders include depression, bipolar disorder, SAD (seasonal affective disorder), postpartum depression (PPD or "baby blues"), and mania (hyperactive, unrealistic optimism). Each of these has symptoms that vary in severity from person to person and over time. These are depressive and mood disorders, schizophrenic and psychotic disorders, dementias, eating disorders, and anxiety disorders. Out of the more than 200 types of mental illness, five are considered common mental disorders. It may be caused by stress, genetics, biochemical imbalances, infection, or social, psychological, or head trauma. Mental illness causes disturbances in a person's thought and/or behavior. The National Mental Health Association estimates that 54 million Americans suffer from some form of mental disorder, but only about eight million receive treatment. In reality, mental illness is common, cuts across all socioeconomic levels, and can happen at any age. Many people believe that mental illness is rare and happens only to the poor or the elderly. The media and entertainment industries often portray the mentally ill and their families as damaged, dangerous people. For many people, mental illness brings to mind out-of-control, delirious people behind barred windows in rundown institutions. Mental illness is not a particularly comfortable topic. All of these situations involve mental disorders and all are a burden, both to the afflicted and the family. We've watched the stressed-out family trying to help a parent with Alzheimer's disease and all the decisions that come with it. We've seen a beautiful teen become dramatically thinner and develop eroded lingual surfaces on her teeth from purging. Most of us have noticed a once energetic elderly patient become sullen and lose interest in his or her appearance. Hygienists are often called upon to lend a sympathetic ear to their patients seeking advice. By Cathleen Terhune Alty, RDH Click here to enlarge image
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